Aarcob 2500 Injection 2Ml

₹60.94

SKU: Medsfindr-550 Category:
Brand Marketer:
Composition:

FormInjection

Strength2500 mcg

CompositionMethylcobalamin

Quick fact

Aarcob 2500 Injection 2Ml is a methylcobalamin injection used to replenish vitamin B12 levels and help manage deficiency-related nerve problems and anaemia.

Uses

What is Aarcob 2500 Injection 2Ml & Important Details

Aarcob 2500 Injection 2Ml contains methylcobalamin, a form of vitamin B12. It is used to treat vitamin B12 deficiency and related problems.

  • It is supplied as an injection.
  • Its pack contains 2 Ml.

How does Aarcob 2500 Injection 2Ml work (mechanism of action)?

Methylcobalamin supports processes involved in nerve health and red blood cell formation.

  1. Methylcobalamin acts as a coenzyme for methionine synthase, an enzyme involved in methylation.
  2. It contributes to red blood cell formation and supports nerve cell health and communication.

Specialized or Off-Label Uses of Aarcob 2500 Injection 2Ml

The available information supports use for vitamin B12 deficiency and related nerve or blood problems.

Conditions That Aarcob 2500 Injection 2Ml Will Not Treat

The available information does not establish uses for conditions unrelated to vitamin B12 deficiency. Ask a doctor whether this injection is suitable for your condition.

Benefits

What are the benefits of taking Aarcob 2500 Injection 2Ml

When used for vitamin B12 deficiency, Aarcob 2500 may support nerve function and the production of red blood cells.

  • It helps replenish vitamin B12 levels.
  • It may help regenerate damaged nerves.

Side Effects

What are the most common side effects of Aarcob 2500 Injection 2Ml?

Possible side effects include reactions where the injection is given and stomach symptoms.

  • Pain, redness, swelling or tenderness at the injection site.
  • Nausea or mild stomach discomfort.

Tell your doctor if a side effect persists, worsens or worries you.

What are the serious side effects of Aarcob 2500 Injection 2Ml?

Serious reactions need prompt attention. A severe allergic reaction can cause swelling or breathing difficulty.

  • Swelling of the face, throat or tongue, or difficulty breathing.
  • Sudden worsening of heart failure.
  • A rapid fall in serum potassium may occur in rare cases when severe anaemia is corrected rapidly.

Seek urgent medical care for severe allergic symptoms or sudden worsening of heart failure. Contact a doctor promptly about other worrying symptoms.

Severe Allergic Reactions of Aarcob 2500 Injection 2Ml?

A severe allergic reaction can require urgent medical attention.

  • Swelling of the face, throat or tongue.
  • Difficulty breathing.
  • Severe itching or a rash.

Get emergency medical help if these severe symptoms occur.

What side effects may I notice from receiving this medication?

You may notice effects after receiving the injection, including:

  • Pain, itching, swelling or redness at the injection site.
  • Nausea, vomiting, diarrhoea or headache.

Tell your doctor if effects persist or worsen.

Aarcob 2500 Injection 2Ml Dosage Guidelines

Overview

The dose and schedule should be set by your doctor for your condition. No complete, population-specific dose is established in the available information.

A doctor or nurse should administer the injection. Do not self-administer it.

Adults

A specific adult dose is not established in the available information. Your prescriber should decide the dose and schedule.

Children

This injection is stated to be for adult use only and should not be given to children. Ask a doctor about suitable care.

Older adults

A specific older-adult dose is not established. Older patients should use it under medical supervision.

  • The dose and schedule depend on your medical condition and your doctor’s instructions.
  • Tell your doctor about other medicines and existing medical conditions before treatment.

Dosage Adjustments for Kidney, Liver, or Other Health Problems

No dose adjustments are specified for these conditions.

  • Normal kidney function: Dose adjustment is not established.
  • Reduced kidney function: Dose adjustment is not established.
  • Severe kidney impairment: Dose adjustment is not established.
  • Dialysis: Dose adjustment is not established.
  • Liver disease: Dose adjustment is not established.
  • Other important conditions: Tell your doctor about other conditions.

Do not change treatment without medical advice.

How Often and How Long to Take Aarcob 2500 Injection 2Ml?

A specific frequency or treatment duration is not established here. Follow the schedule prescribed by your doctor.

  • Do not change the schedule without consulting your doctor.

How should I take Aarcob 2500 Injection 2Ml?

Taking Aarcob 2500 Injection 2Ml With or Without Food

No specific food instruction for receiving this injection is established in the available information. Ask your doctor or pharmacist if you are unsure.

How to Take Specific Forms (Tablets, Chewables, Liquid Suspension)

Injection: A doctor or nurse should administer Aarcob 2500 Injection. Do not self-administer it; ask a healthcare professional if you have questions about its use.

Overdose/Missed Dose

What should I do if I accidentally use too much Aarcob 2500 Injection 2Ml?

An overdose is described as highly unlikely because a skilled healthcare professional administers the medicine. If you are concerned that too much was given, contact your doctor.

What should I do if I miss a dose of Aarcob 2500 Injection 2Ml?

If you miss an injection scheduled by your doctor, contact them for advice. Do not decide on a replacement schedule yourself.

Interactions

Does Aarcob 2500 Injection 2Ml interact with foods or drinks?

No specific food interactions are known for Aarcob 2500 Injection 2Ml. The available information does not establish a specific interaction with drinks.

Does Aarcob 2500 Injection 2Ml interact with other medicines (drug interactions)

Tell your doctor about all medicines you take. Some medicines may affect vitamin B12 absorption or metabolism.

  • Proton pump inhibitors such as omeprazole or pantoprazole may decrease vitamin B12 absorption.
  • H2 receptor antagonists such as ranitidine or famotidine may affect vitamin B12 absorption.
  • Metformin can influence the metabolism of vitamin B12 in the injection.

Aarcob 2500 Injection 2Ml and Blood Thinners

A specific interaction between Aarcob 2500 Injection 2Ml and blood thinners is not established in the available information. Tell your doctor about your medicines.

Aarcob 2500 Injection 2Ml and Birth Control (if applicable)

A specific interaction with birth-control medicines is not established in the available information. Ask your doctor or pharmacist if you have concerns.

Interactions with Supplements, Vitamins, and Herbal Products

A specific interaction with supplements, vitamins or herbal products is not established here.

Warnings & Precautions

Who should not use Aarcob 2500 Injection 2Ml?

Tell your doctor about allergies and health conditions before receiving Aarcob 2500 Injection 2Ml.

  • Use caution if you have had an allergic reaction to vitamin B12 or another component of the injection.
  • Use with care if you have Leber’s Hereditary Optic Neuropathy; further vision loss is a concern.
  • If you have polycythemia vera, use it under a doctor’s supervision.

What should I know about Aarcob 2500 Injection 2Ml before using it?

Before treatment, tell your doctor about your allergies, medical conditions and medicines.

  • Discuss treatment first if you have had an allergy to vitamin B12 or an injection component.
  • Tell your doctor if you take medicines that may affect vitamin B12 absorption or metabolism.

Precautions for Pre-existing Conditions (Heart, Kidney, Liver)

Kidney disease: If you have kidney issues, discuss treatment with your doctor before starting. A specific dose adjustment is not established.

Liver disease: If you have liver issues, discuss treatment with your doctor before starting. A specific dose adjustment is not established.

Heart disease: Sudden worsening of heart failure is described as a serious possible effect. Seek medical advice if this occurs.

Alcohol: Can You Drink Alcohol While Taking Aarcob 2500 Injection 2Ml?

Avoid or limit alcohol while receiving this medicine, as advised in the product information.

Pregnancy and Breastfeeding

Pregnancy: Consult a doctor before using this injection during pregnancy.

Breastfeeding: Discuss use with a doctor before receiving this injection while breastfeeding.

Children: This injection is stated to be for adult use only and should not be given to children.

Older adults: Older patients should use it under medical supervision; discuss treatment with a doctor if you are above 70 years of age or have liver or kidney issues.

Safe Usage & Best Practices

Why You Must Complete the Full Prescription

Follow the duration prescribed by your doctor. Do not stop or change treatment without asking them.

Consequences of Skipping Doses or Sharing Medication

Follow your prescribed schedule and do not share this medicine with another person.

  • If you miss an injection, contact your doctor for advice.
  • Use the injection only as prescribed for you.

Can Aarcob 2500 Injection 2Ml cause injection-site pain?

Yes. Injection-site pain is listed as a possible side effect of Aarcob 2500 Injection 2Ml.

  • Redness, swelling or tenderness may also occur where the injection was given.

What should you do if you feel better before finishing the medication?

If you feel better before your prescribed treatment is complete, ask your doctor before changing or stopping it.

  • Keep to the schedule given by your doctor.

Storage Details

Store Aarcob 2500 Injection 2Ml at room temperature and protect it from direct sunlight and moisture.

  • Keep it in a dry place, away from moisture and direct sunlight.
  • Keep it out of reach of children.

Common brand names – Aarcob 2500 Injection 2Ml available in India, USA, UK, Canada

  • India: Sold as Aarcob 2500 Injection 2Ml by Indian online pharmacies such as Truemeds, Tata 1mg and Apollo Pharmacy. Other brand names are not established in the available information.
  • USA: Availability under a specific brand name is not established in the available information.
  • UK: Availability under a specific brand name is not established in the available information.
  • Canada: Availability under a specific brand name is not established in the available information.

Frequently asked questions

  • 1. What is Aarcob 2500 Injection 2Ml used for?

    Ans: It is used to treat vitamin B12 deficiency and related nerve problems or anaemia.

  • 2. Who should give this injection?

    Ans: A doctor or nurse should give it. Do not self-administer.

  • 3. Can children receive this injection?

    Ans: The product information says it is for adult use only and should not be given to children.

  • 4. What should I do if I miss an injection?

    Ans: Contact your doctor for advice about the missed dose.

  • 5. What should I tell my doctor before treatment?

    Ans: Tell your doctor about allergies, medical conditions and medicines you take.

Last Updated: October 31, 2026

Medically reviewed & Written by Dr. Divya Chadha

Lead Medical Content Reviewer | 20 years MBBS, Medicine With over 20 years of dedication to patient care, Dr. Divya Chadha brings extensive experience and expertise to the field of internal medicine. She holds an MBBS degree and is committed to providing comprehensive, evidence-based care for a wide range of adult medical conditions. In addition to her clinical practice, She is a respected medical writer, contributing to the dissemination of medical knowledge and keeping pace with the latest advancements in the field.

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